(Zn 1- z Cd z ) 13 Sb 10和 Zn 1- x Cd x Sb 系列的比较可以更好地了解 Cd 取代带来的传输特性的变化。掺入单一掺杂剂会非单调地影响电荷传输特性,并且这些变化可能取决于主相的固有特性。即使当 Zn:Cd 比率为 1:1 时,两个溶液系列中的主要声子散射路径仍然是 Umklapp 过程,这与预期的点缺陷散射相反。最后,电子定位函数(ELF)计算表明,ZnSb 和 Zn 13 Sb 10中的键合特性使用 Zintl-Klemm 概念进行了很好的描述,作为共价和离子相互作用的混合。
Mössbauer Emission Spectra of<sup>119</sup>Sn in Binary Compounds of Antimony and Tellurium
作者:Shizuko Ambe、Fumitoshi Ambe
DOI:10.1246/bcsj.68.1935
日期:1995.7
The Mossbauer emission spectra of defect 119Sn atoms arising from 119Sb and 119mTe were measured in GaSb, InSb, In2Te3, ZnSb, CdSb, CdTe, and Ag2Te. The lattice sites of defect 119Sn atoms in these binary compounds were determined on the basis of the obtained Mossbauer parameters and the recoil energy associated with EC decays of the source nuclides. Together with the results of previous studies, the